Seed Rate Calculator
Calculate pounds of seed per acre based on crop type, row spacing, target plant population, and germination rate.
Inputs
in
K seeds/acre
%
acres
Results
Seed Rate
24.68 lbs/acre
Total Seed Needed3,949.18 lbs
50-lb Bags Needed79
Seeds per Foot of Row2.1
Seeds per Acre (adjusted)35,789
How to Use This Calculator
- Enter the crop type and target plant population per acre.
- Set the expected germination rate from the seed tag and field emergence factor.
- Input the seed size (seeds per pound or seeds per unit).
- Review the recommended seeding rate in seeds per acre and units or pounds per acre.
- Adjust for field conditions -- increase rate by 5-10% on heavy soils or early planting dates.
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